During the Back to the Future (BTTF) anniversary celebrations there was a lot of talk about how accurately they represented time travel. The consensus seemed to be that travelling back and appearing at the same physical location but in a different time was how time travel would likely work. This is where I got thinking.
The universe is an ever moving beast. Nothing sits still and this leads to some pretty big problems. To start with the Earth rotates on its axis every ~24 hours, so our traveller would need to arrive at approximately the same time of day in the past. He’s worked out time travel so that’s not going to be hard to do.
Next, the Earth orbits the sun every ~365.25 days. This one is a little more of a problem. If our traveller is in the heat of June and has decided to travel back because he wants to see an Xmas in the past he’s got a problem. The Earth will be on the other side of the Sun. So Marty needs to travel back to roughly the same day each year? Fair enough I suppos…
Council budgets have been and continue to be slashed and perhaps that's the reason why more is not being done to educate people on the risk Radon gas is posing to their health in the area of Newry, Mourne and Down. A recently published Government report includes the below map which starkly highlights the huge areas of the district that are potentially exposed to high levels of this naturally occurring radioactive gas.
While the UK Government recognises and highlights the role this gas plays in causing lung cancer the EPA in the U.S. goes further adding numbers and additional facts such as :
1. 21,000 deaths a year are linked to Radon gas in the U.S.
2. It's the second biggest cause of lung cancer after smoking
3. Radon can enter the home through the water supply as well as the soil
4. There is a risk of stomach cancer from ingesting water containing Radon and lung cancer from inhaling the gas carried in the water.
To help protect and educate the population it's time the c…